<!DOCTYPE html>
<html lang="zh-CN" xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="utf-8">
    <title>Title</title>
</head>
<body>
<p th:text="${msg}"></p>
<br>
<a href="/user/add">add</a>
<a href="/user/update">update</a>
<br>
<a th:href="@{/user/add}">add</a>
<a th:href="@{/user/update}">update</a>
</body>
</html>